diff --git a/app/requirements/base.txt b/app/requirements/base.txt
index 22e072c..a51b7b9 100644
--- a/app/requirements/base.txt
+++ b/app/requirements/base.txt
@@ -7,7 +7,7 @@ chardet==3.0.4
 click==6.7
 dominate==2.3.1
 elasticsearch==6.1.1
-flask==0.12.2
+flask==1.0
 Flask-Babel==0.11.2
 Flask-Bootstrap==3.3.7.1
 Flask-HTTPAuth==3.2.3